* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 添加这段样式后，修改vant组件默认样式 */
:root {
  --van-submit-bar-background-color: #f1f3f5;
  --van-stepper-background-color: #fff;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  background-color: #f1f3f5;
}
#app {
  display: flex;
  flex-direction: column;
}
a {
  text-decoration: none;
  color: black;
}
li {
  list-style: none;
}
.detail img {
  max-width: 100%;
}
